私が書いたいくつかのコードに少し問題があります。基本的には、絶えず変化する 3 つの値を取得し、累積折れ線グラフの形で経時的にグラフ化します。ステージ全体にこの奇妙な線が引かれ、問題が何であるかを理解できないことを除けば、ほとんど機能します。完全なコードは以下のとおりです。フラッシュに貼り付けて実行できます。
import flash.display.Shape;
import flash.display.MovieClip;
import flash.display.Sprite;
import flash.utils.Timer;
var y1:Array = new Array();
var y2:Array = new Array();
var y3:Array = new Array();
var avg:Array = new Array();
var y1Shape:Shape = new Shape();
var y2Shape:Shape = new Shape();
var y3Shape:Shape = new Shape();
var avgShape:Shape = new Shape();
var container:Sprite = new Sprite();
var scale:uint = 1;
var redrawGraph:int = setInterval(reDraw,500);
var y1Int:int = 0;
var y2Int:int = 0;
var y3Int:int = 0;
container.addChild(y1Shape);
container.addChild(y2Shape);
container.addChild(y3Shape);
container.addChild(avgShape);
this.addChild(container);
function reDraw():void
{
y1Shape.graphics.clear();
y2Shape.graphics.clear();
y3Shape.graphics.clear();
avgShape.graphics.clear();
y1Shape.graphics.lineStyle(1, 0x0066FF, 1);
y1Shape.graphics.beginFill(0x0066FF, 0.5);
y2Shape.graphics.lineStyle(1, 0x009900, 1);
y2Shape.graphics.beginFill(0x009900, 0.5);
y3Shape.graphics.lineStyle(1, 0x990000, 1);
y3Shape.graphics.beginFill(0x990000, 0.5);
avgShape.graphics.lineStyle(1, 0x000000, 1);
y1Int = rand();
y2Int = rand();
y3Int = rand();
trace(y1Int, y2Int, y3Int);
y1.unshift(y1Int);
y2.unshift(y2Int);
y3.unshift(y3Int);
popOut(y1);
popOut(y2);
popOut(y3);
var i:uint,sum:uint,aLength:uint,len:uint = y1.length,max:int = 0,height_:int = 400;
scale = 10;
for (i=0; i<len; i++)
{
max = Math.max(y1[i] + y2[i] + y3[i],max);
}
for (i=0; i<len; i++)
{
sum += y1[i] + y2[i] + y3[i];
}
avg.unshift(Math.round(sum/len));
/*--------------------------------MATCHED GRAPH------------------------------------------*/
var y1_commands:Vector.<int> = new Vector.<int>();
var y1_coord:Vector.<Number>= new Vector.<Number>();
var y1_coord_rev:Vector.<Number> = new Vector.<Number>();
y1_commands.push(1);
y1_coord.push(400,height_);
for (i=0; i<len; i++)
{
y1_commands.push(2);
y1_coord.push((400-i*scale),height_-(Math.round((y1[i]/max)*height_)));
y1_coord_rev.unshift((400-i*scale),height_-(Math.round((y1[i]/max)*height_)));
}
for (i=len; i>0; i--)
{
y1_commands.push(2);
y1_coord.push(400 - i*scale,height_);
}
y1_commands.push(2);
y1_coord.push(400,height_);
/*--------------------------------MATCHED GRAPH------------------------------------------*/
/*----------------------------------BUSY GRAPH-------------------------------------------*/
var y2_commands:Vector.<int> = new Vector.<int>();
var y2_coord:Vector.<Number>= new Vector.<Number>();
var y2_coord_rev:Vector.<Number> = new Vector.<Number>();
y2_commands.push(1);
y2_coord.push(400,height_-(Math.round((y1[i]/max)*height_)));
for (i=0; i<len; i++)
{
y2_commands.push(2);
y2_coord.push((400-i*scale),height_-(Math.round(((y1[i]+y2[i])/max)*height_)));
y2_coord_rev.unshift((400-i*scale),height_-(Math.round(((y1[i]+y2[i])/max)*height_)));
}
for (i=len; i>0; i--)
{
y2_commands.push(2);
y2_coord.push(400 - i*scale, height_-(Math.round((y1[i]/max)*height_)));
}
y2_commands.push(2);
y2_coord.push(400,height_-(Math.round((y1[i]/max)*height_)));
/*----------------------------------BUSY GRAPH-------------------------------------------*/
/*----------------------------------VAC GRAPH-------------------------------------------*/
var y3_commands:Vector.<int> = new Vector.<int>();
var y3_coord:Vector.<Number>= new Vector.<Number>();
var y3_coord_rev:Vector.<Number> = new Vector.<Number>();
y3_commands.push(1);
y3_coord.push(400,height_-(Math.round(((y1[i]+y2[i])/max)*height_)));
for (i=0; i<len; i++)
{
y3_commands.push(2);
y3_coord.push((400-i*scale),height_-(Math.round(((y1[i]+y2[i]+y3[i])/max)*height_)));
y3_coord_rev.unshift((400-i*scale),height_-(Math.round(((y1[i]+y2[i]+y3[i])/max)*height_)));
}
for (i=len; i>0; i--)
{
y3_commands.push(2);
y3_coord.push(400 - i*scale, height_-(Math.round(((y1[i]+y2[i])/max)*height_)));
}
y2_commands.push(2);
y2_coord.push(400,height_-(Math.round(((y1[i]+y2[i])/max)*height_)));
/*----------------------------------BUSY GRAPH-------------------------------------------*/
//y3Shape.graphics.drawPath(y3_commands, y3_coord);
y2Shape.graphics.drawPath(y2_commands, y2_coord);
y1Shape.graphics.drawPath(y1_commands, y1_coord);
}
function popOut(a:Array):void
{
if (a.length >=Math.ceil(400/scale))
{
a.pop();
}
}
function rand():int
{
return Math.floor(Math.random() * (1 + 5 - 0) + 0);
}
y3Shape は、y2Shape の問題が修正されるまでコメント アウトされます (両方を描画すると、問題の把握が難しくなります)。
何が起きているのでしょうか?
ありがとう